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TS (Single Row Tapered Roller Bearings) (Imperial) LM67049A-LM67019

TS (Single Row Tapered Roller Bearings) (Imperial) LM67049A-LM67019

The LM67049A-LM67019 is a single-row tapered roller bearing with a 1.25″ bore and 2.6487″ outer diameter, crafted from robust chrome steel. It handles combined loads up to 10500 lbf radially and 1920 lbf thrust, suitable for demanding applications.

Its open design allows easy lubrication, while the steel cage ensures durability. The bearing operates smoothly in temperatures from -30°C to 110°C, making it versatile for various conditions.

This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for use in gearboxes, axles, or industrial machinery where combined loads are present.

Weighing just 0.7 lb, it’s lightweight yet sturdy. Compliant with RoHS and REACH standards, it’s a safe choice for most industrial environments.

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Product Parameters

  • Part Number LM67049A-LM67019
  • Brand TFL
  • Interchangeable Timken
  • Size 1.25" x 2.6487" x 0.8"
  • Bore Dia 1.25"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 2.6487"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 0.66"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.64"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.8"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.03"
  • Cup Backface ToClear Radius 0.050"
  • Cone Frontface Backing Diameter 1.42"
  • Cone Backface Backing Diameter 1.46"
  • Cup Frontface Backing Diameter 2.40"
  • Cup Backface Backing Diameter 2.17"
  • Cage Cone Frontface Clearance 0.05"
  • Cage Cone Backface Clearance 0.01"
  • Effective Center Location -0.12"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number LM67049A
  • Cup Part Number LM67019
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series LM67000
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 10500 lbf
  • Static Radial Load 10000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 2720 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 1920 lbf
  • Lubrication Required
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • Radial Clearance Standard (Available in C3/C4/C5)
  • RoHS Compliant
  • REACH Compliant
  • Weight 0.7 lb

Features

Performance Features of LM67049A-LM67019 Bearing

LM67049A-LM67019 Bearing is crafted from chrome steel, offering robust resistance to combined loads.
Its dynamic radial load capacity reaches 10,500 lbf, ensuring reliable performance in various applications.

The tapered roller design enhances load distribution, reducing stress on individual components.
This construction also helps in maintaining smooth operation under heavy-duty conditions.

LM67049A-LM67019 Bearing operates efficiently within a temperature range of -30° to 110°C.
Its steel cage ensures proper roller alignment, contributing to extended service life.

With standard radial clearance options, it provides flexibility for different operational needs.
The open design simplifies lubrication, making maintenance straightforward.

Application

Industrial Uses of LM67049A-LM67019 Bearing
LM67049A-LM67019 Bearing is commonly used in heavy machinery like construction equipment, where its tapered roller design handles combined loads efficiently. The chrome steel construction ensures durability even in demanding environments.

In automotive applications, LM67049A-LM67019 Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. Its imperial sizing makes it a convenient choice for North American vehicle models.

For industrial conveyor systems, LM67049A-LM67019 Bearing offers smooth operation with its standard radial clearance. The steel cage adds strength, making it suitable for continuous use.

Where Is LM67049A-LM67019 Bearing Used?
You’ll often find LM67049A-LM67019 Bearing in agricultural machinery, where its ability to handle radial and thrust loads is essential. The open design allows for easy lubrication, extending its service life.

In mining equipment, LM67049A-LM67019 Bearing’s robust construction withstands harsh conditions. The tapered rollers distribute loads evenly, reducing wear over time.

Built for Heavy-Duty Use: LM67049A-LM67019 Bearing
LM67049A-LM67019 Bearing is ideal for gearboxes in industrial settings, where its combined load capacity ensures reliable operation. The ABEC-1 rating provides a good balance of precision and cost-effectiveness.

For railway applications, LM67049A-LM67019 Bearing’s temperature range makes it suitable for varying climates. The standard radial clearance allows for smooth performance under different load conditions.

Automotive vs Aerospace: Applications of LM67049A-LM67019 Bearing
In automotive systems, LM67049A-LM67019 Bearing is often used in drivetrains, where its durability and load capacity are key. The imperial measurements align well with standard automotive parts.

For aerospace ground equipment, LM67049A-LM67019 Bearing provides reliable performance in maintenance tools. Its chrome steel rollers ensure consistent operation under frequent use.

Q&A

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